1983033

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 3269448

約数和(自身を除く): 1286415

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 997, 1989, 2991, 8973, 12961, 16949, 38883, 50847, 116649, 152541, 220337, 661011, 1983033]

約数ペア:

[(1, 1983033), (3, 661011), (9, 220337), (13, 152541), (17, 116649), (39, 50847), (51, 38883), (117, 16949), (153, 12961), (221, 8973), (663, 2991), (997, 1989)]